element(s): ['Co', 'Cr'] AFLOW prototype label: A3B_cP4_221_c_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.7391'] model name: MEAM_LAMMPS_ChoiKimSeol_2017_CoCr__MO_410167849923_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Co', 'Cr'] representative atom coordinates = [[0. 0.5 0.5] [0. 0. 0. ]] spacegroup = 221 cell = [[3.7391, 0, 0], [0, 3.7391, 0], [0, 0, 3.7391]] ========================================= Step Time Energy fmax BFGS: 0 12:41:52 -16.389077 1.830978 BFGS: 1 12:41:52 -16.526640 1.672550 BFGS: 2 12:41:52 -16.752187 1.324461 BFGS: 3 12:41:52 -16.920722 0.911207 BFGS: 4 12:41:52 -17.021920 0.425341 BFGS: 5 12:41:52 -17.046220 0.066036 BFGS: 6 12:41:52 -17.046767 0.003814 BFGS: 7 12:41:53 -17.046769 0.000031 BFGS: 8 12:41:53 -17.046769 0.000000 BFGS: 9 12:41:53 -17.046769 0.000000 Minimization converged after 9 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 5.43167299559422e-15 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Co', 'Co', 'Co', 'Cr'] basis = [[9.66774977e-50 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [0.00000000e+00 0.00000000e+00 0.00000000e+00]] cellpar = Cell([[3.5387126388411674, 7.843575511788039e-33, 1.9053422303075143e-33], [3.8597509750574635e-33, 3.5387126388411674, 4.367307837883361e-18], [-1.3255451880607189e-33, 4.367307837883369e-18, 3.5387126388411674]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 5.43167300e-15 5.43167300e-15 5.43167300e-15 1.36108892e-31 -8.20254495e-34 -9.28716118e-51] energy per atom = -4.261692327301108 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0